1. What is the USG Drywall Calculator?

The USG Drywall Calculator helps you estimate the number of gypsum sheets needed for a project based on the total area to be covered and the coverage provided by each sheet.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• \( Area \) — Total area to be covered (square feet)
• \( Coverage \) — Area covered by one sheet (square feet)

Explanation: The calculation divides the total area by the coverage per sheet and rounds up to the nearest whole number since you can't purchase partial sheets.

3. Importance of Drywall Calculation

Details: Accurate drywall estimation helps in budgeting, reduces material waste, and ensures you have enough materials for your project without multiple trips to the supplier.

4. Using the Calculator

Tips:

• Measure the total wall and ceiling area in square feet
• Standard drywall sheets cover 32 square feet (4'x8')
• For other sizes, enter the appropriate coverage value
• Add 10% extra for waste and mistakes

5. Frequently Asked Questions (FAQ)

Q1: What's the standard size of a drywall sheet?
A: The most common size is 4 feet wide by 8 feet tall (32 sq ft), but other sizes like 4'x12' (48 sq ft) are also available.

Q2: Should I round up the result?
A: Yes, the calculator automatically rounds up since you can't buy partial sheets.

Q3: How do I account for windows and doors?
A: Subtract the area of windows and doors from your total wall area before calculating.

Q4: What about waste and cutting?
A: It's recommended to add 10-15% to your final number to account for waste and mistakes during installation.

Q5: Does this calculator work for ceilings?
A: Yes, the same calculation applies for ceiling drywall. Just add the ceiling area to your total area measurement.